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Precision dental surgery boosts healing and comfort

NCT ID NCT06643676

Symptom relief Sponsor: Postgraduate Institute of Dental Sciences Rohtak Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 4 times

Summary

This study tested a more precise dental surgery for people with persistent root infections after standard treatment. Using a 3D-printed guide, surgeons aimed to remove infected tissue more accurately, reduce surgery time, and improve quality of life. The trial involved 70 adults with infected tooth roots and compared the guided approach to traditional freehand surgery.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

62 people

The number who actually took part.

Started

Jul 2024

Finished

Dec 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 55 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients with persistent symptomatic Or asymptomatic apical periodontitis and periapical radiolucency. * Previous history of Root canal retreatment. * Tooth with a peri-radicular lesion of strictly endodontic origin KIM's Classification A,B,C) * Patients between 18-55 years of age. * No general medical contraindications for oral surgical procedures (ASA-1) according to the classification of the American Society of Anesthesiologists) * ASA 1- A normal healthy patient. Example: Fit, nonobese (BMI under 30), nonsmoking, patient with good exercise tolerance. * Tooth with adequate final restoration without clinical evidence of coronal leakage. * No spontaneous pain or swelling. * Good periodontal health condition at tooth level * Able to completely understand and sign an informed consent form Exclusion Criteria: * Patients with systemic diseases (diabetes mellitus, uncontrolled hypertension grade III, hepatic/renal disease, or systemic bleeding disorders) * Patients on anticoagulant/ antiplatelet drugs. * Fractured/perforated teeth. * Teeth with deep pockets (probing depth \> 4 mm). * Presence of vertical root fracture. * Miller class III/IV mobility. * Pregnancy. * second mandibular molars

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Conditions

The condition(s) this trial relates to.

chronic apical periodontitis Periapical Diseases periapical granuloma periapical periodontitis Radicular Cyst

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Endodontic microsurgery Periapical cyst Periapical diseases Periapical granuloma Periapical pathology Periapical periodontitis Targeted endodontic microsurgery

Contacts and locations

Locations

  • Post Graduate Institute of Dental Sciences , Rohtak

    Rohtak, Haryana, 124001, India

More trials for these conditions

Other studies related to the condition(s) this trial covers.